3.51 The challenge must be met if the rating system is to succeed, if it is to produce ratings that will satisfy the players and the users of the rating list.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| shypromise | 4 | 2362 | 1299 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.581 | 1.136 | 1.749 | 164.8 | -143 | 379 | 1579 | 1299 | 2355 |
| SRMFix | 0.973 | 1.199 | 2.166 | 190.7 | -44 | 699 | 1903 | 1843 | 2216 |
| initial | 1.187 | 1.217 | 2.196 | 146.5 | -7 | 526 | 1775 | 1772 | 2788 |
| EloSRM | 1.018 | 1.240 | 2.230 | 215.8 | -48 | 767 | 2421 | 2362 | 2193 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2010-01-04 | SRM 457 | 1 | 303 | 359.08 | -0.13 | -11 | 2362 | 2193 | -50 | 1299 | 2355 |
| 3 | 2009-12-22 | SRM 456 | 1 | 377 | 347.84 | -0.32 | -48 | 2373 | 2139 | -143 | 1349 | 2066 |
| 2 | 2009-10-20 | SRM 451 | 1 | 341 | 357.38 | 0.07 | 37 | 2421 | 1908 | -87 | 1492 | 1464 |
| 1 | 2009-07-08 | SRM 444 | 2 | 31 | 675.95 | 4.45 | 767 | 2383 | 2012 | 379 | 1579 | 1160 |